| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.79 | 7.798% | $250.943 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $231.71 | 10.842% | $256.832 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $196.67 | 7.195% | $210.8204 | $210.82 | $210.80 | $210.80 |
| Purchase #4 | $107.68 | 5.655% | $113.7693 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $16.27 | 6.859% | $17.386 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $43.88 | 5.736% | $46.397 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $224.88 | 13.282% | $254.7486 | $254.75 | $254.75 | $254.70 |
| 7 purchase totals = | $1,053.88 | $1,150.8963 | $1,150.90 | $1,150.90 | $1,150.80 | |